FR1419405A - Multi-scale rulers - Google Patents

Multi-scale rulers

Info

Publication number
FR1419405A
FR1419405A FR20831A FR13020831A FR1419405A FR 1419405 A FR1419405 A FR 1419405A FR 20831 A FR20831 A FR 20831A FR 13020831 A FR13020831 A FR 13020831A FR 1419405 A FR1419405 A FR 1419405A
Authority
FR
France
Prior art keywords
scale rulers
rulers
scale
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR20831A
Other languages
French (fr)
Inventor
Jean Anselme Vittori
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR20831A priority Critical patent/FR1419405A/en
Application granted granted Critical
Publication of FR1419405A publication Critical patent/FR1419405A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
FR20831A 1964-12-29 1964-12-29 Multi-scale rulers Expired FR1419405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR20831A FR1419405A (en) 1964-12-29 1964-12-29 Multi-scale rulers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR20831A FR1419405A (en) 1964-12-29 1964-12-29 Multi-scale rulers

Publications (1)

Publication Number Publication Date
FR1419405A true FR1419405A (en) 1965-11-26

Family

ID=8582027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20831A Expired FR1419405A (en) 1964-12-29 1964-12-29 Multi-scale rulers

Country Status (1)

Country Link
FR (1) FR1419405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022156A1 (en) * 1999-01-21 2000-07-26 Dominique Arcadipane Dimensions converting instrument
GB2504755A (en) * 2012-08-09 2014-02-12 Graham Marfleet Rule

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022156A1 (en) * 1999-01-21 2000-07-26 Dominique Arcadipane Dimensions converting instrument
FR2788847A1 (en) * 1999-01-21 2000-07-28 Dominique Arcadipane INSTRUMENT OF CONVERSION OF DIMENSIONS ALLOWING REPRODUCTION BY DRAWING
GB2504755A (en) * 2012-08-09 2014-02-12 Graham Marfleet Rule

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